Three couples in Beijing facing major life changes: Shen Lin and Lao Na grapple with a company crisis threatening their middle-class stability, while Li Xiaoyue, Shen Lei, and Na Jun, along with Xie Meilan whose marriage is faltering, confront their own personal and professional challenges.

• Yin Tao
• Wang Xiao
• Zhang Ruonan
• Qin Junjie
• Zhang Zhehua
• Chen Haoyu